phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './dostscho_mysql/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6b607016eb49350fe7d899e4022b73a1', -1, 1529878863, 1529878863, '369f5b75', 7, 0, 0)

Line : 187
File : sessions.php